Nicholas, We are always looking for people to pitch in and help make Axis better.
If you would like to add the support in Java2WSDL for EJBs, that would be great. If you would like to contribute some documentation for how to use the EJBProvider, that would be great too. Doing both would probably get you nominated as a committer. :-) -- Tom Jordahl Macromedia Server Development -----Original Message----- From: Nicholas [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 28, 2003 12:26 PM To: [EMAIL PROTECTED] Subject: Re: Does Java2Wsdl support EJBs? Perhaps we need a temporary Ant task to do this until the Java2WSDL task is updated to support EJBs. The EJB provider seems to have gotten pretty short shrift. I mean no docs and no support in Java2WSDL ? --- Alan Buxton <[EMAIL PROTECTED]> wrote: > Hi Naresh > > Here's a sample of a basic deploy.wsdd. They can get > rather more complex, > but this is as good a starting point as any. In it > I'm exposing all methods > of a local stateless session bean. You'll probably > want to narrow that down > a bit :) Note that, even though it's a local bean, > you still have to specify > homeInterfaceName and remoteInterfaceName as if it > were a remote bean. > > Good luck. > > But I see your point about using the Ant task. It > would be a bit easier if > you could automate the deployment with Ant. I'm > afraid that I don't know the > answer to that one. If you find out, maybe you could > let me know :) > > > <deployment xmlns="http://xml.apache.org/axis/wsdd/"; > > xmlns:java="http://xml.apache.org/axis/wsdd/providers/java";> > > <service name="LocalBean" provider="java:EJB"> > <parameter name="beanJndiName" > value="local/LocalBeanEJB"/> > <parameter name="homeInterfaceName" > value="big.bux.LocalBeanHome"/> > <parameter name="remoteInterfaceName" > value="big.bux.LocalBean"/> > <parameter name="allowedMethods" value="*"/> > </service> > </deployment> > > > > on 28/1/03 12:05 PM, Naresh Bhatia at > [EMAIL PROTECTED] wrote: > > Hi Alan, > > I would like to expose an EJB as a Web Service - I > assume that Axis can to > do this because it supplies an EJB provider. > Java2Wsdl creates a WSDL > automatically for Java classes that implement > java.rmi.Remote but seems to > choke if they implement javax.ejb.EJBObject (which > extends java.rmi.Remote). > That's the problem. > > Naresh > -----Original Message----- > From: Alan Buxton [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, January 28, 2003 5:01 AM > To: [EMAIL PROTECTED] > Subject: Re: Does Java2Wsdl support EJBs? > > Sorry if this is a dumb question, but why do you > need Java2Wsdl? > > on 26/1/03 11:42 AM, Naresh Bhatia at > [EMAIL PROTECTED] wrote: > > > Does Java2Wsdl support WSDL generation from EJBs? I > tried it but I am > getting the following exception: > > WSDLException: faultCode=OTHER_ERROR: Can't find > prefix for > 'http://ejb.javax'. > Namespace prefixes must be set on the > Definition object using the > addNamespace(...) method.: > > My ant build script is as follows (compile.path > includes J2EE jars, thus the > javax.ejb package): > > <taskdef name="java2wsdl" > classname="org.apache.axis.tools.ant.wsdl.Java2WsdlAntTask"> > <classpath> > <path refid="axis.path"/> > </classpath> > </taskdef> > > <target name="build-web-service"> > <java2wsdl > classname="MyEjb" > implclass="MyEjbBean" > namespace="http://MyEjb"; > > location="http://camnbhati:7001/soap/services/MyService"; > extraClasses="" > output="${build.dir}/MyService.wsdl"> > <classpath> > <path refid="compile.path"/> > <pathelement location="${build.dir}"/> > </classpath> > </java2wsdl> > </target> > > Here's are the exception details from java2WSD: > > [java2wsdl] Java2WSDL MyEjb > [java2wsdl] WSDLException: faultCode=OTHER_ERROR: > Can't find prefix for > 'http://ejb.javax'. > Namespace prefixes must be set on the > Definition object using the > addNamespace(...) method.: > [java2wsdl] at > com.ibm.wsdl.util.xml.DOMUtils.getPrefix(Unknown > Source) > [java2wsdl] at > com.ibm.wsdl.util.xml.DOMUtils.getQualifiedValue(Unknown > Source) > [java2wsdl] at > com.ibm.wsdl.util.xml.DOMUtils.printQualifiedAttribute(Unknown > Source) > [java2wsdl] at > com.ibm.wsdl.xml.WSDLWriterImpl.printParts(Unknown > Source) > [java2wsdl] at > com.ibm.wsdl.xml.WSDLWriterImpl.printMessages(Unknown > Source) > [java2wsdl] at > com.ibm.wsdl.xml.WSDLWriterImpl.printDefinition(Unknown > Source) > [java2wsdl] at > com.ibm.wsdl.xml.WSDLWriterImpl.writeWSDL(Unknown > Source) > [java2wsdl] at > com.ibm.wsdl.xml.WSDLWriterImpl.getDocument(Unknown > Source) > [java2wsdl] at > org.apache.axis.wsdl.fromJava.Emitter.emit(Emitter.java:269) > [java2wsdl] at > org.apache.axis.wsdl.fromJava.Emitter.emit(Emitter.java:338) > [java2wsdl] at > org.apache.axis.tools.ant.wsdl.Java2WsdlAntTask.execute(Java2WsdlAntTask.jav > a:249) > [java2wsdl] at > org.apache.tools.ant.Task.perform(Task.java:319) > [java2wsdl] at > org.apache.tools.ant.Target.execute(Target.java:309) > [java2wsdl] at > org.apache.tools.ant.Target.performTasks(Target.java:336) > [java2wsdl] at > org.apache.tools.ant.Project.executeTarget(Project.java:1306) > [java2wsdl] at > org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:371) > [java2wsdl] at > org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:143) > [java2wsdl] at > org.apache.tools.ant.Task.perform(Task.java:319) > [java2wsdl] at > org.apache.tools.ant.Target.execute(Target.java:309) > [java2wsdl] at > org.apache.tools.ant.Target.performTasks(Target.java:336) > [java2wsdl] at > org.apache.tools.ant.Project.executeTarget(Project.java:1306) > [java2wsdl] at > org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:371) > [java2wsdl] at > org.apache.tools.ant.Task.perform(Task.java:319) > [java2wsdl] at > org.apache.tools.ant.Target.execute(Target.java:309) > [java2wsdl] at > org.apache.tools.ant.Target.performTasks(Target.java:336) > [java2wsdl] at > org.apache.tools.ant.Project.executeTarget(Project.java:1306) > [java2wsdl] at > org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:371) > [java2wsdl] at > org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:143) > [java2wsdl] at > net.sf.antcontrib.logic.ForEach.execute(Unknown > Source) > [java2wsdl] at > org.apache.tools.ant.Task.perform(Task.java:319) > [java2wsdl] at > org.apache.tools.ant.Target.execute(Target.java:309) > [java2wsdl] at > org.apache.tools.ant.Target.performTasks(Target.java:336) > [java2wsdl] at > org.apache.tools.ant.Project.executeTarget(Project.java:1306) > [java2wsdl] at > org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:371) > [java2wsdl] at > org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:143) > [java2wsdl] at > org.apache.tools.ant.Task.perform(Task.java:319) > [java2wsdl] at > org.apache.tools.ant.Target.execute(Target.java:309) > [java2wsdl] at > org.apache.tools.ant.Target.performTasks(Target.java:336) > === message truncated === ===== Nicholas Whitehead Home: (973) 377 9335 Cell: (201) 615 2716 Work: (212) 622 5639 [EMAIL PROTECTED]
